10774000

素因数分解:

$2^4\times 5^3\times {\mathrm{5387}}^1$

素因数の和:5410

約数の個数: 40

約数和(自身を含む): 26056368

約数和(自身を除く): 15282368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5387, 10774, 21548, 26935, 43096, 53870, 86192, 107740, 134675, 215480, 269350, 430960, 538700, 673375, 1077400, 1346750, 2154800, 2693500, 5387000, 10774000]

約数ペア:

[(1, 10774000), (2, 5387000), (4, 2693500), (5, 2154800), (8, 1346750), (10, 1077400), (16, 673375), (20, 538700), (25, 430960), (40, 269350), (50, 215480), (80, 134675), (100, 107740), (125, 86192), (200, 53870), (250, 43096), (400, 26935), (500, 21548), (1000, 10774), (2000, 5387)]